Inventor
OSHIMA MASABUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OSHIMA MASABUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEMICAL MKV CO
4 patentsUS5736605AApr 7, 1998
Vinyl chloride resin composition
MITSUBISHI CHEMICAL MKV CO28 citations90
US5554683ASep 10, 1996
Vinyl chloride resin elastomer composition
MITSUBISHI CHEMICAL MKV CO14 citations71
US5484844AJan 16, 1996
Vinyl chloride resin elastomer composition
MITSUBISHI CHEMICAL MKV CO13 citations70
US5532068AJul 2, 1996
Resin composite and gasket
MITSUBISHI CHEMICAL MKV CO3 citations62
HITACHI LTD
4 patentsUS5584369ADec 17, 1996
High speed low noise current collecting equipment and method on collecting current
HITACHI LTD16 citations80
US5531301AJul 2, 1996
High speed low noise current collecting equipment and method on collecting current
HITACHI LTD18 citations80
US4365126ADec 21, 1982
Gas circuit breaker
HITACHI LTD15 citations73
US5566800AOct 22, 1996
High speed low noise current collecting equipment and method on collecting current
HITACHI LTD3 citations61